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151.
Abstract

Very little site-oriented dendrochronology has been undertaken in Scotland, possibly because of the absence of a locally based dendrochronological facility until recently. However, timbers found during the excavations of several medieval burghs in the late 1970s and 1980s were saved for future analysis and had been stored in museums around the country. During a project to locate suitable samples fir a Scottish tree-ring database the potential of these assemblages was recognised. Although relatively small assemblages, their analysis has expanded and strengthened the tree-ring database within Scotland, thus facilitating future work. Evidence fir synchronous development in the early burghs in the late 12th century and the nature of the woodland resource at times during the medieval period is presented. An 'event horizon' in the early 10th century, signalled by the birth dates of marry of the dated timbers, has been recognised and possible causes are discussed. The projects reported on here were all funded by Historic Scotland.  相似文献   
152.
Fischer, Michael M. J. and Mehdi Abedi. Debating Muslims: Cultural Dialogues in Postmodernity and Tradition. Madison: University of Wisconsin Press, 1990. xxxvi + 564 pp. including notes, bibliography, and index. $49.75 cloth, $23.50 paper.

Bradburd, Daniel. Ambiguous Relations: Kin, Class, and Conflict among Komachi Pastoralists. Washington, DC: Smithsonian Institution Press, 1990. xxix + 240 pp. including notes, references, and index. $29.95 cloth.  相似文献   
153.
A distinction between hard-to-shake but rational convictions, on the one hand, and the rationality that calculates causal and logical consequences, on the other hand, can generate questions for the history of ethics. Most moral thinkers draw some such distinction but the contours of the line differ greatly, and, in drawing the line, past moral thinkers tend to be influenced by their own deeply held principles, which in turn tend to reflect their social world. Questions about where the line between values and instrumental calculation are drawn and about the effect on this of the moral thinkers own social world are applied by way of illustration to Thomas Aquinas and Kant. The paper attempts to use Weberian social theory to elucidate a theme in the history of ethics, making every effort to keep the two kinds of theory distinct.  相似文献   
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155.
The history of the introduction and dispersal of village chickens across the African continent is a subject of intense debate and speculation among scholars. Here, we synthesize and summarise the current scientific genetic and nongenetic knowledge in relation to the history of the species on the continent. Sociocultural, linguistic, archaeological and historic data all suggest a complex history for the species in Africa, characterized by multiple maritime and/or terrestrial introductions over time and several dispersal routes towards and within Africa. Molecular genetics information supports these observations and in addition suggests possible Asian centers of origin for African domestic chickens, including South Asia and Island Southeast Asia. However, both sets of data were until now too limited in their geographic scope, both within Africa and in comparison with chickens from Asia, to unravel the history of the species in detail. We anticipate that further continent-wide studies combining archaeological, ancient and/or modern genetic information may shed new insights on the history of the species. These will contribute to a deeper understanding of the history of trading networks and human interactions within Africa and between African and Asian societies, at the root of the development and expansion of African civilizations.  相似文献   
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157.
Media has always been a critical dimension of politics and of political violence. Information about violence and conflict is disseminated through the media. Media is also a mechanism through which the politics of violence is monitored, represented and interpreted. While the historical relationship between old media and political violence has long been the subject of research and debate, how this relationship is affected by the emergence of digital new media technology warrants further consideration. This development raises several important issues and questions for students of international relations, in particular with respect to how the reconfiguration of the role of media in conflict impacts more broadly on configurations of world politics. This article identifies four critical dimensions of world politics through which to explore this impact: the constitution of power, the configuration of agency, the nature and politics of representation, and the constitution of legitimacy. It argues that the concepts of power, agency, representation and legitimacy provide critical interfaces between media, conflict and world politics. In so doing, the article elucidates the conceptual framework that animates this special issue. Finally, it reflects on how these concepts are engaged in the articles to follow.  相似文献   
158.
This article explores the pervasive impact of the pre-Hispanic past on contemporary Latin American identity, using the Ecuadorian Indian movement and the Yucatacan town of Izamal as two symbolic sites where many of these factors vie for official recognition. Therefore, the central topic of this article is also an essential element of the debate contained within the global development discourse: How is it possible for Latin American to face the constant onslaught of powerful North America and European iconic images and not in some way embody its own inherent internalized forms of colonial oppression?  相似文献   
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